1057389994 is an even 10-digits composite number following 1057389993
and preceding 1057389995 . In scientific notation, it is written as 1.057389994 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 505708236 positive integers (up to 1057389994) that are relatively prime to 1057389994.
1057389994 has 8 divisors, whose sum is 1655045280
The reverse of 1057389994 is 4999837501
Previous prime number is 23
Is Prime? no
Number parity even
Number length 10
Sum of Digits 55
Digital Root 1
Name
one billion fifty-seven million three hundred eighty-nine thousand nine hundred ninety-four
Scientific notation
1.057389994 × 10^9
Engineering notation
1.057389994 × 10^9
Prime Factorization
2 × 23 × 22986739
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1057389994
Product of the distinct prime numbers
The prime factorization of 1057389994 is 2 × 23 × 22986739.
Since it has a total of 3 prime factors.
7 , 6 , 4 , 53 , 526 , 948 , 3064 , 7041 , 97562 , 26202 , 968232 , 904794 , 2240552 , 417120 , 63559753 , 44902687 , 413594720 , 481794790 , 3701043152 , 6061974853
n×2
2114779988
n×3
3172169982
n×4
4229559976
n×5
5286949970
n÷2
528694997
n÷3
352463331.33333
n÷3
264347498.5
n÷5
211477998.8
n2
1118073599411320036
n3
1.1822398365731E+27
n4
1.2500885737006E+36
n5
1.3218311494447E+45
2 √n
32517.533639561
3 √n
1018.7752806704
4 √n
180.32618678262
5 √n
63.803872613354
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1057389993
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1057389994 can be divided by 8 positive divisors.
The sum of these divisors (counting 1057389994) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111000001100111110110101010
3
Ternary
2201200122222101101
4
Quaternary
333001213312222
5
Quinary
4131142434434
6
Senary
252531312014
8
Octal
7701476652
10
Decimal
1057389994
12
Duodecimal
25614b60a
16
Hexadecimal
3f067daa
20
Vigesimal
ga8deje
36
Base36
hhjjca
md5
e8eccc615c78b2eb42e504ca782bc124
sha1
bce92e74633f7d9826df936f25f166649cd00d1f
sha256
454dd21e094e582a8fcf06acfe919c9df0e24c817e9e86077e881b71b93c8210
sha512
af27bf867f464cb65a4bbfb7cbe2aa652a41fcebc0d199e08552cfc0e2c79058abb64966e3194669400e2edce1787f7ed1a6da30c919ebc0122ecadb2f904f7b
ripemd-160
441904bba1d3a3ef1d6ee29db0d874422d612738
Diameter
2114779988
Circumference
6643777274.2595
Area
3.5125318060833E+18
Volume
4.9521546471456E+27
Surface area
1.4050127224333E+19
Circumference
6643777274.2595
Perimeter
4229559976
Area
1118073599411320036
Diagonal
1495375270.2324
Surface area
6708441596467920216
Volume
1.1822398365731E+27
Space diagonal
1831453193.023
Perimeter
3172169982
Area
4.8414007019545E+17
Altitude
915726596.51148
Surface area
4.8414007019545E+17
Volume
1.3932830090495E+26
Height
498458423.4108